Cobra C2826/6 Motor Propeller Data
	Motor Wind		Motor Kv		No-Load Current		Motor Resistance		I Max	P Max (3S)
	6-Turn Delta		1470 RPM/Volt		Io = 3.00 Amps @ 10v		Rm = 0.018 Ohms		65 Amps	720 W
	Outside Diameter		Body Length		Total Shaft Length		Shaft Diameter		Motor Weight
	35.0 mm,  1.38 in.		46.0 mm,  1.81 in.		66.0 mm,  2.60 in.		5.00 mm,  0.197 in.		171 gm,   6.03 oz
	Prop	Prop	Input	Motor	Watts	Prop	Pitch	Thrust	Thrust	Thrust Eff.
	Manf.	Size	Voltage	Amps	Input	RPM	Speed	Grams	Ounces	Grams/W
	APC	8x4-E	11.1	30.19	335.1	14,097	53.4	1331	46.95	3.97
	APC	8x6-E	11.1	48.12	534.1	13,100	74.4	1530	53.97	2.86
	APC	8x8-E	11.1	59.56	661.1	12,330	93.4	1351	47.65	2.04
	APC	9x4.5-E	11.1	43.36	481.2	13,396	57.1	1925	67.90	4.00
	APC	9x6-E	11.1	49.60	550.6	12,939	73.5	1831	64.59	3.33
	APC	9x7.5-E	11.1	72.25	801.9	11,684	83.0	1811	63.88	2.26
	APC	10x5-E	11.1	60.60	672.6	12,300	58.2	2201	77.64	3.27
	APC	10x6-E	11.1	63.11	700.5	12,262	69.7	2364	83.39	3.37
	APC	10x7-E	11.1	71.89	798.0	11,691	77.5	2453	86.53	3.07
	Prop	Prop	Input	Motor	Watts	Prop	Pitch	Thrust	Thrust	Thrust Eff.
	Manf.	Size	Voltage	Amps	Input	RPM	Speed	Grams	Ounces	Grams/W
	APC	6x5.5-E	14.8	24.67	365.1	19,679	102.5	930	32.80	2.55
	APC	7x4-E	14.8	35.74	529.0	18,905	71.6	1607	56.68	3.04
	APC	7x5-E	14.8	44.11	652.9	18,352	86.9	1603	56.54	2.46
	APC	7x6-E	14.8	45.67	675.9	18,260	103.8	1738	61.31	2.57
	APC	8x4-E	14.8	52.67	779.5	17,785	67.4	2129	75.10	2.73
	APC	9x4.5-E	14.8	72.00	1065.7	16,545	70.5	3097	109.24	2.91
	Propeller Chart Color Code Explanation
		The prop is to small to get good performance from the motor. (Less than 50% power)
		The prop is sized right to get good power from the motor. (50 to 80% power)
		The prop can be used, but full throttle should be kept to short bursts. (80 to 100% power)
		The prop is too big for the motor and should not be used. (Over 100% power)
	PLEASE NOTE:
	The data contained in this prop chart is based on actual measurements taken in a controlled test
	environment.  The test voltages used are based on a properly sized Li-Po battery for the current
	draw of the motor being tested.  If you are using a larger than normal capacity battery, or a very
	high C-Rated battery, your actual voltages will be higher than those shown in this chart, and this
	will result in higer current draw for each prop used.  You should always test your power system
	with a watt meter whenever a prop is used to ensure that you are not exceeding the recommended
	rating of the motor being used.  The prop recommendations in this chart are based on the motor
	receiving adequate cooling throughout its operation.  If your motor is being used inside a cowl, you
	must provide adequate cooling to the motor and make sure that the motor is not getting too hot
	during operation.